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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-acetyl-5,6-diphenylpyridazin-3(2H)-thione 126679-76-3 C18H14N2OS
    4-acetyl-5,6-diphenylpyridazin-3(2H)-thione
    —— methyl 2-ethoxy-6-ethyl-4,5-di(2-furyl)-2,6-dihydro-2-oxo-[1,2]thiaphospholo[5,4-c]-pyridazine-3-carboxylate 1204141-13-8 C19H19N2O6PS
    methyl 2-ethoxy-6-ethyl-4,5-di(2-furyl)-2,6-dihydro-2-oxo-[1,2]thiaphospholo[5,4-c]-pyridazine-3-carboxylate
    —— ethyl 2-ethoxy-6-ethyl-4,5-di(2-furyl)-2,6-dihydro-2-oxo-[1,2]thiaphospholo[5,4-c]-pyridazine-3-carboxylate 1204141-15-0 C20H21N2O6PS
    ethyl 2-ethoxy-6-ethyl-4,5-di(2-furyl)-2,6-dihydro-2-oxo-[1,2]thiaphospholo[5,4-c]-pyridazine-3-carboxylate
    —— 5-[[4-[[(2S)-morpholin-2-yl]methylamino]-5-(trifluoromethyl)-2-pyridyl]amino]pyrazine-2-carbonitrile 1489389-23-2 C16H16F3N7O
    5-[[4-[[(2S)-morpholin-2-yl]methylamino]-5-(trifluoromethyl)-2-pyridyl]amino]pyrazine-2-carbonitrile
    —— 2-methyl-8,9-difur-2''-yl-pyridazino<3',4':4,5>thieno<2,3-d>oxazin-4-one 158014-53-0 C17H9N3O4S
    2-methyl-8,9-difur-2''-yl-pyridazino<3',4':4,5>thieno<2,3-d>oxazin-4-one
    —— 3-methylamino-5-phenyl-pyrazine-2-carboxylic acid methyl ester 108539-92-0 C13H13N3O2
    3-methylamino-5-phenyl-pyrazine-2-carboxylic acid methyl ester
    —— (S) 4-(4-Fluoro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid 817200-23-0 C11H9FN2O3
    (S) 4-(4-Fluoro-phenyl)-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid
    —— (4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)methanol 1265402-25-2 C18H23N3O
    (4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)methanol
    —— ethyl (2-ethoxy-5,6-di(2-furyl)-2H-pyridazino[4,3-e][1,3,2]-2-oxothiazaphosphinin-4-yl)acetate 1204141-14-9 C19H18N3O6PS
    ethyl (2-ethoxy-5,6-di(2-furyl)-2H-pyridazino[4,3-e][1,3,2]-2-oxothiazaphosphinin-4-yl)acetate
    —— 2-ethoxy-7,8-di(2-furyl)-2-oxo-2H,6H-pyridazino[1,6-e][1,5,2]-thiazaphosphine-9-carbonitrile 1204141-19-4 C17H14N3O4PS
    2-ethoxy-7,8-di(2-furyl)-2-oxo-2H,6H-pyridazino[1,6-e][1,5,2]-thiazaphosphine-9-carbonitrile
    —— 2-tert-butoxy-2-(4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)acetic acid 1265402-55-8 C23H31N3O3
    2-tert-butoxy-2-(4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)acetic acid
    —— 2-(4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)-2-(trimethylsilyloxy)acetonitrile 1265402-37-6 C22H30N4OSi
    2-(4-methyl-2-(piperidin-1-yl)-6-p-tolylpyrimidin-5-yl)-2-(trimethylsilyloxy)acetonitrile
    —— 5-(4-Chloro-phenyl)-4-(2,4-dichloro-phenyl)-2-methoxymethyl-6-methyl-pyrimidine 811446-97-6 C19H15Cl3N2O
    5-(4-Chloro-phenyl)-4-(2,4-dichloro-phenyl)-2-methoxymethyl-6-methyl-pyrimidine
    —— 4-(4-fluorophenyl)-2-hydroxy-6-isopropylpyrimidine-5-carboxamide 1416158-43-4 C14H14FN3O2
    4-(4-fluorophenyl)-2-hydroxy-6-isopropylpyrimidine-5-carboxamide
    —— 4-(4-fluorophenyl)-6-isopropyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxamide 1416158-42-3 C14H16FN3O2
    4-(4-fluorophenyl)-6-isopropyl-2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxamide
    —— 3-oxy-5<i>H</i>-pyrimido[5,4-<i>d</i>][1,2,3]triazine-6,8-dione 91114-11-3 C5H3N5O3
    3-oxy-5<i>H</i>-pyrimido[5,4-<i>d</i>][1,2,3]triazine-6,8-dione
    —— 1,3-dihydro-6-dihydroxy-6-methylpyrimidine-2,4,5-trione 1220690-65-2 C5H6N2O4
    1,3-dihydro-6-dihydroxy-6-methylpyrimidine-2,4,5-trione
    —— ethyl 5-cyano-1-(4-hydroxyphenyl)-4-methyl-6-oxo-1,6-dihydropyridazine-3-carboxylate 1062292-98-1 C15H13N3O4
    ethyl 5-cyano-1-(4-hydroxyphenyl)-4-methyl-6-oxo-1,6-dihydropyridazine-3-carboxylate
    —— ethyl 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(thiazol-4-yl)pyrimidine-5-carboxylate 1372469-21-0 C11H13N3O3S
    ethyl 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(thiazol-4-yl)pyrimidine-5-carboxylate
    —— 2-fluoro-4-trifluoromethylpyrimidine-5-carboxylic acid 188781-39-7 C6H2F4N2O2
    2-fluoro-4-trifluoromethylpyrimidine-5-carboxylic acid
    —— 5-(4-Chlorophenyl)-4-(pyridine-4-yl)pyrimidin-2(1H)-one 917470-10-1 C15H10ClN3O
    5-(4-Chlorophenyl)-4-(pyridine-4-yl)pyrimidin-2(1H)-one
    —— 2-fluoro-4-trifluoromethylpyrimidine-5-carbonyl chloride 188781-40-0 C6HClF4N2O
    2-fluoro-4-trifluoromethylpyrimidine-5-carbonyl chloride
    —— 3-ethoxycarbonyl-2-hydroxy-4-(1-methyl-2-oxobutyl)-1,2,3,4-tetrahydropyrimidine 116693-01-7 C12H20N2O4
    3-ethoxycarbonyl-2-hydroxy-4-(1-methyl-2-oxobutyl)-1,2,3,4-tetrahydropyrimidine
    —— 2,2'-anhydro-1-(3-hydroxy-5-O-methanesulfonyl-4-C-methanesulfonyloxymethyl-β-D-threo-pentofuranosyl)thymine 625111-34-4 C13H18N2O10S2
    2,2'-anhydro-1-(3-hydroxy-5-O-methanesulfonyl-4-C-methanesulfonyloxymethyl-β-D-threo-pentofuranosyl)thymine
    —— 3-ethoxycarbonyl-2-hydroxy-4-(1-methoxycarbonylethyl)-1,2,3,4-tetrahydropyrimidine 116693-04-0 C11H18N2O5
    3-ethoxycarbonyl-2-hydroxy-4-(1-methoxycarbonylethyl)-1,2,3,4-tetrahydropyrimidine
    —— 6-Benzyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde 347861-38-5 C12H10N2O3
    6-Benzyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde
    —— ethyl (3-{[6-(2-ethoxyphenyl)pyrimidin-4-yl]amino}benzyl)propylphosphinate 1606169-30-5 C24H30N3O3P
    ethyl (3-{[6-(2-ethoxyphenyl)pyrimidin-4-yl]amino}benzyl)propylphosphinate
    —— (3-[6-(2-ethoxy-phenyl)-pyrimidin-4-ylamino]-phenyl)-methanesulfonamide 1073484-21-5 C19H20N4O3S
    (3-[6-(2-ethoxy-phenyl)-pyrimidin-4-ylamino]-phenyl)-methanesulfonamide
    —— 6-Benzyl-5-hydroxymethyl-1H-pyrimidine-2,4-dione 347861-37-4 C12H12N2O3
    6-Benzyl-5-hydroxymethyl-1H-pyrimidine-2,4-dione
    —— 6-Benzyl-1-ethoxymethyl-5-hydromethyl-1H-pyrimidine-2,4-dione 347861-40-9 C15H18N2O4
    6-Benzyl-1-ethoxymethyl-5-hydromethyl-1H-pyrimidine-2,4-dione
    —— 5-allyloxymethyl-6-benzyl-1-ethoxymethyl-1H-pyrimidine-2,4-dione 486999-77-3 C18H22N2O4
    5-allyloxymethyl-6-benzyl-1-ethoxymethyl-1H-pyrimidine-2,4-dione
    —— 5-allyloxymethyl-6-benzyl-1H-pyrimidine-2,4-dione 486999-74-0 C15H16N2O3
    5-allyloxymethyl-6-benzyl-1H-pyrimidine-2,4-dione
    —— 6-benzyl-5-(fluoromethyl)-1-{[(2-methylprop-2-enyl)oxy]methyl}pyrimidine-2,4(1H,3H)-dione 1313401-91-0 C17H19FN2O3
    6-benzyl-5-(fluoromethyl)-1-{[(2-methylprop-2-enyl)oxy]methyl}pyrimidine-2,4(1H,3H)-dione
    —— 1-[(allyloxy)methyl]-6-benzyl-5-(fluoromethyl)pyrimidine-2,4(1H,3H)-dione 1313401-90-9 C16H17FN2O3
    1-[(allyloxy)methyl]-6-benzyl-5-(fluoromethyl)pyrimidine-2,4(1H,3H)-dione
    —— 6-benzyl-5-(hydroxymethyl)-1-[(prop-2-ynyloxy)methyl]pyrimidine-2,4(1H,3H)-dione 1313401-89-6 C16H16N2O4
    6-benzyl-5-(hydroxymethyl)-1-[(prop-2-ynyloxy)methyl]pyrimidine-2,4(1H,3H)-dione
    —— 6-benzyl-5-(fluoromethyl)-1-[(prop-2-ynyloxy)methyl]pyrimidine-2,4(1H,3H)-dione 1313401-92-1 C16H15FN2O3
    6-benzyl-5-(fluoromethyl)-1-[(prop-2-ynyloxy)methyl]pyrimidine-2,4(1H,3H)-dione
    —— 6-benzyl-5-(hydroxymethyl)-1-{[(2-methylprop-2-enyl)oxy]methyl}pyrimidine-2,4(1H,3H)-dione 1313401-88-5 C17H20N2O4
    6-benzyl-5-(hydroxymethyl)-1-{[(2-methylprop-2-enyl)oxy]methyl}pyrimidine-2,4(1H,3H)-dione
    —— 6-(2-ethoxy-phenyl)-pyrimidin-4-ylamine 1142005-24-0 C12H13N3O
    6-(2-ethoxy-phenyl)-pyrimidin-4-ylamine
    —— 1-((2R,3S,4S)-4-fluoro-3-hydroxy-5-methylene-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione 1145869-42-6 C9H9FN2O4
    1-((2R,3S,4S)-4-fluoro-3-hydroxy-5-methylene-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione
    —— 5-benzyl-6-chloro-3-methyluracil 94526-95-1 C12H11ClN2O2
    5-benzyl-6-chloro-3-methyluracil
    —— 1-((2R,3R,4R)-3-fluoro-4-hydroxy-3-methyl-5-methylene-tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione 1365257-02-8 C10H11FN2O4
    1-((2R,3R,4R)-3-fluoro-4-hydroxy-3-methyl-5-methylene-tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    —— 5-bromo-1-((2R,3R,4S,5S)-3,5-difluoro-4-hydroxy-5-hydroxymethyl-3-methyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione 1443648-79-0 C10H11BrF2N2O5
    5-bromo-1-((2R,3R,4S,5S)-3,5-difluoro-4-hydroxy-5-hydroxymethyl-3-methyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione
    —— 3-Amino-4-hydroxybutylthymine 131652-61-4 C9H15N3O3
    3-Amino-4-hydroxybutylthymine
    —— 3-Dimethylamino-4-hydroxybutylthymine 131652-64-7 C11H19N3O3
    3-Dimethylamino-4-hydroxybutylthymine
    —— 5-(((pyridin-2-yl)methylamino)methylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione 1220909-87-4 C13H14N4O3
    5-(((pyridin-2-yl)methylamino)methylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 4-(2,6-diethyl-4-methylphenyl)-2-methyl-5-methylsulfinyl-6-trifluoromethyl-2,3-dihydro-3-pyridazinone 1363807-61-7 C18H21F3N2O2S
    4-(2,6-diethyl-4-methylphenyl)-2-methyl-5-methylsulfinyl-6-trifluoromethyl-2,3-dihydro-3-pyridazinone
    —— [3-[6-(2-Methoxypyrimidin-5-yl)quinazolin-4-yl]phenyl]-(4-methylpiperazin-1-yl)methanone 1431541-00-2 C25H24N6O2
    [3-[6-(2-Methoxypyrimidin-5-yl)quinazolin-4-yl]phenyl]-(4-methylpiperazin-1-yl)methanone
    —— 4-hydroxybutyl 4-[4-[N-(6-chloro-3-pyridyl)methyl-N-ethylamino]-3-methyl-5-nitro-1,2,3,6-tetrahydropyrimidin-1-yl]butanoate 1398524-00-9 C21H32ClN5O5
    4-hydroxybutyl 4-[4-[N-(6-chloro-3-pyridyl)methyl-N-ethylamino]-3-methyl-5-nitro-1,2,3,6-tetrahydropyrimidin-1-yl]butanoate
    —— 5-(((6-aminopyridin-2-yl)amino)methylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione 1220909-86-3 C12H13N5O3
    5-(((6-aminopyridin-2-yl)amino)methylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione
    —— 5-((2-methoxyphenylamino)methylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione 413611-14-0 C14H15N3O4
    5-((2-methoxyphenylamino)methylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione